Week 5: Momentum and Impulse | Classical Mechanics | Physics | MIT OpenCourseWare
This page contains videos from Week 5: Momentum and Impulse.
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收录于
2026年3月18日
学科与领域
physics · momentum-collisions
年级范围
九年级（高一）–十二年级（高四）
页面类型
Video
关键词
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简介
Week 5: Momentum, Impulse, and Center of Mass
- Momentum and Impulse:
- Definition and properties of momentum and impulse.
- Impulse as a vector quantity.
- Worked example: Bouncing ball dynamics.
- Systems of Particles:
- Momentum of a system of point particles.
- Force analysis on a system of particles.
- Reduction of a complex system to a single point particle.
- Center of Mass (CoM):
- Definition of the center of mass.
- Calculation methods for discrete objects (3-object example) and continuous systems.
- Analysis of extended objects (e.g., uniform rod).
- Kinematics of the center of mass: Velocity and acceleration calculations.
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